diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 28 |
1 files changed, 5 insertions, 23 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index 78e21649d48..1a90f0a2f7e 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -124,7 +124,7 @@ * Ioctl definitions. */ -static struct drm_ioctl_desc vmw_ioctls[] = { +static const struct drm_ioctl_desc vmw_ioctls[] = { VMW_IOCTL_DEF(VMW_GET_PARAM, vmw_getparam_ioctl, DRM_AUTH | DRM_UNLOCKED), VMW_IOCTL_DEF(VMW_ALLOC_DMABUF, vmw_dmabuf_alloc_ioctl, @@ -622,8 +622,10 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) } dev_priv->fman = vmw_fence_manager_init(dev_priv); - if (unlikely(dev_priv->fman == NULL)) + if (unlikely(dev_priv->fman == NULL)) { + ret = -ENOMEM; goto out_no_fman; + } vmw_kms_save_vga(dev_priv); @@ -782,7 +784,7 @@ static long vmw_unlocked_ioctl(struct file *filp, unsigned int cmd, if ((nr >= DRM_COMMAND_BASE) && (nr < DRM_COMMAND_END) && (nr < DRM_COMMAND_BASE + dev->driver->num_ioctls)) { - struct drm_ioctl_desc *ioctl = + const struct drm_ioctl_desc *ioctl = &vmw_ioctls[nr - DRM_COMMAND_BASE]; if (unlikely(ioctl->cmd_drv != cmd)) { @@ -795,29 +797,12 @@ static long vmw_unlocked_ioctl(struct file *filp, unsigned int cmd, return drm_ioctl(filp, cmd, arg); } -static int vmw_firstopen(struct drm_device *dev) -{ - struct vmw_private *dev_priv = vmw_priv(dev); - dev_priv->is_opened = true; - - return 0; -} - static void vmw_lastclose(struct drm_device *dev) { - struct vmw_private *dev_priv = vmw_priv(dev); struct drm_crtc *crtc; struct drm_mode_set set; int ret; - /** - * Do nothing on the lastclose call from drm_unload. - */ - - if (!dev_priv->is_opened) - return; - - dev_priv->is_opened = false; set.x = 0; set.y = 0; set.fb = NULL; @@ -1120,7 +1105,6 @@ static const struct file_operations vmwgfx_driver_fops = { .mmap = vmw_mmap, .poll = vmw_fops_poll, .read = vmw_fops_read, - .fasync = drm_fasync, #if defined(CONFIG_COMPAT) .compat_ioctl = drm_compat_ioctl, #endif @@ -1132,7 +1116,6 @@ static struct drm_driver driver = { DRIVER_MODESET, .load = vmw_driver_load, .unload = vmw_driver_unload, - .firstopen = vmw_firstopen, .lastclose = vmw_lastclose, .irq_preinstall = vmw_irq_preinstall, .irq_postinstall = vmw_irq_postinstall, @@ -1143,7 +1126,6 @@ static struct drm_driver driver = { .disable_vblank = vmw_disable_vblank, .ioctls = vmw_ioctls, .num_ioctls = DRM_ARRAY_SIZE(vmw_ioctls), - .dma_quiescent = NULL, /*vmw_dma_quiescent, */ .master_create = vmw_master_create, .master_destroy = vmw_master_destroy, .master_set = vmw_master_set, |